EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 123 L · built-in

Siemens KU15LADF0

F

Uses less electricity than 33% of the 3,088 fridge-freezers, 100–199 L on the EU register. At your selected price (European Union) that is €51 a year, €510 over ten years.

Electricity
180 kWh / year
Typical 149 kWh
Running cost
€51 / year
+€9 vs typical
Per 100 litres
146.3 kWh
Typical 119.0 kWh

Near the middle of its group: 21 % above the typical 149 kWh. 77% of comparable models reach a better class than F; the most common is E. Per 100 litres it needs 146.3 kWh a year; the typical model in its group needs 119.0. Siemens has 17 models in this group; this one is number 15 among them. On the register since 2021 and still on sale.

Where it stands

Rank 2,000 of 3,088 fridge-freezers, 100–199 L by yearly consumption. 1,999 use less.

Median 149 This model · 180 40 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. F Indesit I55VM 1110 S UK 1 180 kWh same
  2. F Indesit I55VM 1110 W UK 1 180 kWh same
  3. F Siemens KU15LADF0 180 kWh
  4. E VOX KG2330E 180 kWh same
  5. E Liebherr CTe 2131_997204951 181 kWh +€0.28
See the full ranking

What it will cost you

Period KU15LADF0 WBTTKK55CW Difference
1 year €51 €16 −€35
5 years €255 €81 −€174
10 years €510 €161 −€348
15 years €765 €242 −€523

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Space and noise

Compartments · 123 L

108 L fridge 15 L freezer

146.3 kWh per 100 litres a year; the typical model in this group needs 119.0.

Noise · class C

30 dB · whisper40 dB · quiet library 38 dB
Dashed: group median 39 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model VolumedB kWh / yr Saves / year in 10 years
F Siemens KU15LADF0 (this model)
123 L38 180 — —
126 L35 57 €35 €348
120 L47 64 €33 €329
115 L41 66 €32 €323
103 L48 66 €32 €323
107 L39 70 €31 €312

Label and product sheet

Energy class
F (scale A–G)
Energy consumption
180 kWh/year
Total volume
123 L
Fridge / freezer
108 L / 15 L
Noise
38 dB(A), class C
Height × width × depth
820 × 598 × 548 mm
Installation
built-in
Climate classes
SN, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Siemens under one model number.

KU15LADF0

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the Siemens KU15LADF0 cost to run?

At continuous operation it uses about 180 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €51 a year, or €510 over ten years.

Is the Siemens KU15LADF0 quiet?

Its label states 38 dB(A), noise class C. The typical fridge-freezers, 100–199 L model is 39 dB(A).